Email Formats

{
  "mx": [
    "10 mail.integsystems.com.",
    "50 mx2.mailhop.co.uk.",
    "40 mx2.mailhop.co.",
    "30 mx2.mailhop.us.",
    "60 mx2.mailhop.org."
  ],
  "spf": [
    "v=spf1 a ptr ip4:206.188.192.82 mx:mail.integsystems.com ip4:62.231.209.226 ip4:192.168.18.16 a:mail.integsystems.com -all"
  ]
}